机译:S-N curves for fatigue life estimation of friction stir welded 19501 aluminum alloy T-joint
GB Pant Univ Agr & Technol, Coll Technol, Udham Singh Nagar 263145, Uttarakhand, India;
Bharat Heavy Elect Ltd, Rudrapur, Uttarakhand, India;
T-joint; friction stir welding; S-N curve; mean stress effect; stress concentration;